Use onEvents in PlayerControlView/StyledPlayerControlView

#exofixit

PiperOrigin-RevId: 343821736

library/core/src/main/java/com/google/android/exoplayer2/Player.java

@@ -757,6 +757,18 @@ public interface Player {
     }
 
     /**
+     * Returns whether any of the given events occurred.
+     *
+     * @param events The {@link EventFlags events}.
+     * @return Whether any of the events occurred.
+     */
+    @Override
+    public boolean containsAny(@EventFlags int... events) {
+      // Overridden to add IntDef compiler enforcement and new JavaDoc.
+      return super.containsAny(events);
+    }
+
+    /**
      * Returns the {@link EventFlags event} at the given index.
      *
      * <p>Although index-based access is possible, it doesn't imply a particular order of these

library/core/src/main/java/com/google/android/exoplayer2/analytics/AnalyticsListener.java

@@ -111,6 +111,18 @@ public interface AnalyticsListener {
     }
 
     /**
+     * Returns whether any of the given events occurred.
+     *
+     * @param events The {@link EventFlags events}.
+     * @return Whether any of the events occurred.
+     */
+    @Override
+    public boolean containsAny(@EventFlags int... events) {
+      // Overridden to add IntDef compiler enforcement and new JavaDoc.
+      return super.containsAny(events);
+    }
+
+    /**
      * Returns the {@link EventFlags event} at the given index.
      *
      * <p>Although index-based access is possible, it doesn't imply a particular order of these

library/core/src/main/java/com/google/android/exoplayer2/util/MutableFlags.java

@@ -57,6 +57,21 @@ public class MutableFlags {
     return flags.get(flag);
   }
 
+  /**
+   * Returns whether the set contains at least one of the given flags.
+   *
+   * @param flags The flags.
+   * @return Whether the set contains at least one of the flags.
+   */
+  public boolean containsAny(int... flags) {
+    for (int flag : flags) {
+      if (contains(flag)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
   /** Returns the number of flags in this set. */
   public int size() {
     return flags.size();

library/ui/src/main/java/com/google/android/exoplayer2/ui/PlayerControlView.java

@@ -15,6 +15,14 @@
  */
 package com.google.android.exoplayer2.ui;
 
+import static com.google.android.exoplayer2.Player.EVENT_IS_PLAYING_CHANGED;
+import static com.google.android.exoplayer2.Player.EVENT_PLAYBACK_STATE_CHANGED;
+import static com.google.android.exoplayer2.Player.EVENT_PLAY_WHEN_READY_CHANGED;
+import static com.google.android.exoplayer2.Player.EVENT_POSITION_DISCONTINUITY;
+import static com.google.android.exoplayer2.Player.EVENT_REPEAT_MODE_CHANGED;
+import static com.google.android.exoplayer2.Player.EVENT_SHUFFLE_MODE_ENABLED_CHANGED;
+import static com.google.android.exoplayer2.Player.EVENT_TIMELINE_CHANGED;
+
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.res.Resources;
@@ -38,6 +46,7 @@ import com.google.android.exoplayer2.DefaultControlDispatcher;
 import com.google.android.exoplayer2.ExoPlayerLibraryInfo;
 import com.google.android.exoplayer2.PlaybackPreparer;
 import com.google.android.exoplayer2.Player;
+import com.google.android.exoplayer2.Player.Events;
 import com.google.android.exoplayer2.Player.State;
 import com.google.android.exoplayer2.Timeline;
 import com.google.android.exoplayer2.util.Assertions;
@@ -1336,45 +1345,30 @@ public class PlayerControlView extends FrameLayout {
     }
 
     @Override
-    public void onPlaybackStateChanged(@Player.State int playbackState) {
-      updatePlayPauseButton();
-      updateProgress();
-    }
-
-    @Override
-    public void onPlayWhenReadyChanged(
-        boolean playWhenReady, @Player.PlayWhenReadyChangeReason int reason) {
-      updatePlayPauseButton();
-      updateProgress();
-    }
-
-    @Override
-    public void onIsPlayingChanged(boolean isPlaying) {
-      updateProgress();
-    }
-
-    @Override
-    public void onRepeatModeChanged(int repeatMode) {
-      updateRepeatModeButton();
-      updateNavigation();
-    }
-
-    @Override
-    public void onShuffleModeEnabledChanged(boolean shuffleModeEnabled) {
-      updateShuffleButton();
-      updateNavigation();
-    }
-
-    @Override
-    public void onPositionDiscontinuity(@Player.DiscontinuityReason int reason) {
-      updateNavigation();
-      updateTimeline();
-    }
-
-    @Override
-    public void onTimelineChanged(Timeline timeline, @Player.TimelineChangeReason int reason) {
-      updateNavigation();
-      updateTimeline();
+    public void onEvents(Player player, Events events) {
+      if (events.containsAny(EVENT_PLAYBACK_STATE_CHANGED, EVENT_PLAY_WHEN_READY_CHANGED)) {
+        updatePlayPauseButton();
+      }
+      if (events.containsAny(
+          EVENT_PLAYBACK_STATE_CHANGED, EVENT_PLAY_WHEN_READY_CHANGED, EVENT_IS_PLAYING_CHANGED)) {
+        updateProgress();
+      }
+      if (events.contains(EVENT_REPEAT_MODE_CHANGED)) {
+        updateRepeatModeButton();
+      }
+      if (events.contains(EVENT_SHUFFLE_MODE_ENABLED_CHANGED)) {
+        updateShuffleButton();
+      }
+      if (events.containsAny(
+          EVENT_REPEAT_MODE_CHANGED,
+          EVENT_SHUFFLE_MODE_ENABLED_CHANGED,
+          EVENT_POSITION_DISCONTINUITY,
+          EVENT_TIMELINE_CHANGED)) {
+        updateNavigation();
+      }
+      if (events.containsAny(EVENT_POSITION_DISCONTINUITY, EVENT_TIMELINE_CHANGED)) {
+        updateTimeline();
+      }
     }
 
     @Override

library/ui/src/main/java/com/google/android/exoplayer2/ui/StyledPlayerControlView.java

@@ -15,6 +15,15 @@
  */
 package com.google.android.exoplayer2.ui;
 
+import static com.google.android.exoplayer2.Player.EVENT_IS_PLAYING_CHANGED;
+import static com.google.android.exoplayer2.Player.EVENT_PLAYBACK_PARAMETERS_CHANGED;
+import static com.google.android.exoplayer2.Player.EVENT_PLAYBACK_STATE_CHANGED;
+import static com.google.android.exoplayer2.Player.EVENT_PLAY_WHEN_READY_CHANGED;
+import static com.google.android.exoplayer2.Player.EVENT_POSITION_DISCONTINUITY;
+import static com.google.android.exoplayer2.Player.EVENT_REPEAT_MODE_CHANGED;
+import static com.google.android.exoplayer2.Player.EVENT_SHUFFLE_MODE_ENABLED_CHANGED;
+import static com.google.android.exoplayer2.Player.EVENT_TIMELINE_CHANGED;
+import static com.google.android.exoplayer2.Player.EVENT_TRACKS_CHANGED;
 import static com.google.android.exoplayer2.util.Assertions.checkNotNull;
 
 import android.annotation.SuppressLint;
@@ -45,6 +54,7 @@ import com.google.android.exoplayer2.Format;
 import com.google.android.exoplayer2.PlaybackParameters;
 import com.google.android.exoplayer2.PlaybackPreparer;
 import com.google.android.exoplayer2.Player;
+import com.google.android.exoplayer2.Player.Events;
 import com.google.android.exoplayer2.Player.State;
 import com.google.android.exoplayer2.RendererCapabilities;
 import com.google.android.exoplayer2.Timeline;
@@ -1767,55 +1777,36 @@ public class StyledPlayerControlView extends FrameLayout {
     }
 
     @Override
-    public void onPlaybackStateChanged(@Player.State int playbackState) {
-      updatePlayPauseButton();
-      updateProgress();
-    }
-
-    @Override
-    public void onPlayWhenReadyChanged(
-        boolean playWhenReady, @Player.PlayWhenReadyChangeReason int state) {
-      updatePlayPauseButton();
-      updateProgress();
-    }
-
-    @Override
-    public void onIsPlayingChanged(boolean isPlaying) {
-      updateProgress();
-    }
-
-    @Override
-    public void onRepeatModeChanged(int repeatMode) {
-      updateRepeatModeButton();
-      updateNavigation();
-    }
-
-    @Override
-    public void onShuffleModeEnabledChanged(boolean shuffleModeEnabled) {
-      updateShuffleButton();
-      updateNavigation();
-    }
-
-    @Override
-    public void onPositionDiscontinuity(@Player.DiscontinuityReason int reason) {
-      updateNavigation();
-      updateTimeline();
-    }
-
-    @Override
-    public void onPlaybackParametersChanged(PlaybackParameters playbackParameters) {
-      updateSettingsPlaybackSpeedLists();
-    }
-
-    @Override
-    public void onTracksChanged(TrackGroupArray trackGroups, TrackSelectionArray trackSelections) {
-      updateTrackLists();
-    }
-
-    @Override
-    public void onTimelineChanged(Timeline timeline, @Player.TimelineChangeReason int reason) {
-      updateNavigation();
-      updateTimeline();
+    public void onEvents(Player player, Events events) {
+      if (events.containsAny(EVENT_PLAYBACK_STATE_CHANGED, EVENT_PLAY_WHEN_READY_CHANGED)) {
+        updatePlayPauseButton();
+      }
+      if (events.containsAny(
+          EVENT_PLAYBACK_STATE_CHANGED, EVENT_PLAY_WHEN_READY_CHANGED, EVENT_IS_PLAYING_CHANGED)) {
+        updateProgress();
+      }
+      if (events.contains(EVENT_REPEAT_MODE_CHANGED)) {
+        updateRepeatModeButton();
+      }
+      if (events.contains(EVENT_SHUFFLE_MODE_ENABLED_CHANGED)) {
+        updateShuffleButton();
+      }
+      if (events.containsAny(
+          EVENT_REPEAT_MODE_CHANGED,
+          EVENT_SHUFFLE_MODE_ENABLED_CHANGED,
+          EVENT_POSITION_DISCONTINUITY,
+          EVENT_TIMELINE_CHANGED)) {
+        updateNavigation();
+      }
+      if (events.containsAny(EVENT_POSITION_DISCONTINUITY, EVENT_TIMELINE_CHANGED)) {
+        updateTimeline();
+      }
+      if (events.contains(EVENT_PLAYBACK_PARAMETERS_CHANGED)) {
+        updateSettingsPlaybackSpeedLists();
+      }
+      if (events.contains(EVENT_TRACKS_CHANGED)) {
+        updateTrackLists();
+      }
     }
 
     @Override